Neolithic engineers built megalithic monument with stones that weighed as much as two jumbo jets
What is the 'Offspring' creature in the 'Alien: Romulus' finale?
India’s historic mission adds evidence to the theory of an ancient lunar magma ocean
200 meteorites on Earth traced to 5 craters on Mars
Why the 7 worlds of TRAPPIST-1 waltz in peculiar patterns
NASA will give a Boeing Starliner update on Aug. 24 and you can watch live
Iceland volcano eruption raises pollution fears, spa evacuated
The Polaris Dawn mission to Earth’s orbit will test SpaceX’s capabilities for a commercial space program
